Pneumatic tire



FIG. 1 is a front-perspective view of a pneumatic tire of my new design;

FIG. 2 is a right side view of thereof;

FIG. 3 is a left side view of thereof;

FIG. 4 is a front view of thereof;

FIG. 5 is a rear view of thereof;

FIG. 6 is a top view of thereof; and,

FIG. 7 is a bottom of thereof. 

The ornamental design for a pneumatic tire, as shown and described. 